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$680+ Cheap flights from Santos Dumont, Brazil (SDU) to Louisiana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
SDU — MSY
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Santos Dumont to Louisiana

Keep the following information in mind while searching for Santos Dumont to Louisiana flight deals. Data was last updated June 12, 2025.

Round-trip from

$680
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$938
From Rio de Janeiro Santos Dumont to Louisiana
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Santos Dumont to Louisiana

Cheapest flights from Santos Dumont to Louisiana
Explore the most affordable flight options available from Santos Dumont to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3111:25 amSDU - MSY
3 stops33h 50mMultiple Airlines
Wed 8/131:44 pmMSY - SDU
3 stops22h 36mMultiple Airlines
Deal found 6/10$680
This Air Canada deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:25 amSDU - MSY
2 stops32h 05mAir Canada
Mon 11/105:25 pmMSY - SDU
2 stops17h 55mAir Canada
Deal found 6/12$737

Cheapflights Fare Finder

Customize your flight search to find flights from Santos Dumont to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to Louisiana that are best for you.

Fly from

Santos Dumont

Fly to

Louisiana

Route

Depart

Return

Price

Rio de JaneiroNew Orleans

SDU - MSY

SDUMSY

Rio de Janeiro Santos Dumont

Thu 7/31

11:25 am-7:15 pm

3 stops33h 50m

New Orleans Louis Armstrong

Wed 8/13

1:44 pm-2:20 pm

3 stops22h 36m

$680

Rio de JaneiroNew Orleans

SDU - MSY

SDUMSY

Rio de Janeiro Santos Dumont

Thu 11/6

11:25 am-4:30 pm

2 stops32h 05m

New Orleans Louis Armstrong

Mon 11/10

5:25 pm-2:20 pm

2 stops17h 55m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Santos Dumont to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Santos Dumont with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rio de Janeiro Santos Dumont Airport to Louisiana

Rainfall in Louisiana by month

Plan your trip to Louisiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

Temperature in Louisiana by month

Plan your trip to Louisiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated June 12, 2025.
Air Canada
7.1
Good
9,531 reviews

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.0

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2024

YVR - LAX

Seamless in all ways..arriving 25 minutes early into Los Angeles was outstanding
Air Canada
7.1
Good
9,531 reviews
Air Canada
7.1
Good
9,531 reviews

Food

6.3

Boarding

7.3

Crew

7.8

Entertainment

6.8

Comfort

7.0

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2024

YVR - LAX

Seamless in all ways..arriving 25 minutes early into Los Angeles was outstanding

Related info for your journey

Find useful and relevant information for your journey from Santos Dumont to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Santos Dumont to Louisiana that include hotel bookings?

    Yes. In addition to deals on Santos Dumont to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santos Dumont to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santos Dumont to Louisiana.

  • Can I find deals for business class flights from Santos Dumont to Louisiana?

    Yes. Cheapflights offers flight deals from Santos Dumont to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rio de Janeiro Santos Dumont Airport to Louisiana?

    Currently, August is the cheapest month in which you can book a flight from Rio de Janeiro Santos Dumont Airport to Louisiana (average of $256). Flying from Rio de Janeiro Santos Dumont Airport to Louisiana in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Santos Dumont to Louisiana

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